User Guide

TextArea component 731
Properties inherited from the UIComponent class
The following table lists the properties the TextArea class inherits from the UIComponent class.
When accessing these properties from the TextArea object, use the form
TextAreaInstance.propertyName.
Event summary for the TextArea class
The following table lists the event of the TextArea class.
Events inherited from the UIObject class
The following table lists the events the TextArea class inherits from the UIObject class.
UIObject.scaleY A number indicating the scaling factor in the y direction of the
object, relative to its parent.
UIObject.top The position of the top edge of the object, relative to its parent.
Read-only.
UIObject.visible A Boolean value indicating whether the object is visible (true) or
not (
false).
UIObject.width The width of the object, in pixels. Read-only.
UIObject.x The left edge of the object, in pixels. Read-only.
UIObject.y The top edge of the object, in pixels. Read-only.
Property Description
UIComponent.enabled Indicates whether the component can receive focus and input.
UIComponent.tabIndex A number indicating the tab order for a component in a document.
Event Description
TextArea.change Notifies listeners that text has changed.
Event Description
UIObject.draw Broadcast when an object is about to draw its graphics.
UIObject.hide Broadcast when an object’s state changes from visible to invisible.
UIObject.load Broadcast when subobjects are being created.
UIObject.move Broadcast when the object has moved.
UIObject.resize Broadcast when an object has been resized.
UIObject.reveal Broadcast when an object’s state changes from invisible to visible.
UIObject.unload Broadcast when the subobjects are being unloaded.
Property Description